L-4-Thiazolidinecarboxylic acid

• Catalog No.: 88400
• CAS Number: 34592-47-7
• M. F.: C4H7NO2S
• M. W.: 133.16888
• Purity: ≥99.0% (T)

SYNONYMS

• Title: L-噻唑烷-4-羧酸
• IUPAC name: (4R)-1,3-thiazolidine-4-carboxylic acid
• IUPAC Traditional name: (4R)-1,3-thiazolidine-4-carboxylic acid
• Synonyms: L-硫代脯氨酸; L-Thiaproline

DATABASE IDS

• Beilstein Number: 81065
• EC Number: 252-106-3
• CAS Number: 34592-47-7
• MDL Number: MFCD00005212
• PubChem SID: 24889089

PROPERTIES

• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338
• RID/ADR: UN 2811 6.1/PG 3
• Risk Statements: 20/21/22-36/37/38
• RTECS: XJ5425500
• Safety Statements: 26-36
• Hazard Class: 6.1
• UN Number: 2811
• Packing Group: 3
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H312-H315-H319-H332-H335
• Empirical Formula (Hill Notation): C4H7NO2S
• Grade: purum
• Purity: ≥99.0% (T)
• Melting Point: 190-200 °C (dec.)(lit.)
• Optical Rotation: [α]20/D -101±2°, c = 1% in 1 M HCl